It should be noted that the results obtained from the BIG Molecular Screening Feasibility Study will NOT be used for treatment decision-making. Patients should receive anti-cancer therapy as per the patient's treating physicians decision and in accordance with local institutional guidelines. There is no planned follow-up period. The trial will end after all the information from the 30 accrued patients is entered into the MSPP, within a maximum of 2 months after the recruitment of the last patient.